1) triple-action jack
三作用千斤顶临时支座
1.
Based on the comparison between multiple construction technologies,the triple-action jack temporary support scheme was adopted at last,by which,the construction efficiency was raised,the construction cost was reduced,the quality was ensured,and good social & economic benefits were achieved.
施工中通过各种施工工艺方案的全面比选,最终采用墩顶三作用千斤顶临时支座方案。
2) trench jack
挖沟时支撑用的千斤顶
3) jack pad assembly
千斤顶座
4) double-action jack
双作用千斤顶
5) jack shore
千斤顶支柱
6) jack stand
千斤顶支架
补充资料：千斤
1.千斤顶的简称。参见"千斤顶"。 2.机器中防止齿轮倒转的装置，是由安置在轴上的有齿零件和弹簧组成的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条